#trigtuesday — Public Fediverse posts

@deon #Math #MathQuiz #MathMania #MathMenagerie
#Math #TrigTuesday #BlackTwitter #BlackFediverse #BlackMastodon
A bank teller received a deposit in $5 and $10 bills. Altogether there were 25 bills worth a total of $165. How many bills of each denomination were deposited?

@deon #Math #MathQuiz #MathMania #MathMenagerie
#Math #TrigTuesday #BlackTwitter #BlackFediverse #BlackMastodon
A bank teller received a deposit in $5 and $10 bills. Altogether there were 25 bills worth a total of $165. How many bills of each denomination were deposited?

@deon #Math #MathQuiz #MathMania #MathMenagerie
#Math #TrigTuesday #BlackTwitter #BlackFediverse #BlackMastodon
A bank teller received a deposit in $5 and $10 bills. Altogether there were 25 bills worth a total of $165. How many bills of each denomination were deposited?

@deon #Math #MathQuiz #MathMania #MathMenagerie
#Math #TrigTuesday #BlackTwitter #BlackFediverse #BlackMastodon
A bank teller received a deposit in $5 and $10 bills. Altogether there were 25 bills worth a total of $165. How many bills of each denomination were deposited?

@deon #Math #MathQuiz #MathMania #MathMenagerie
#Math #TrigTuesday #BlackTwitter #BlackFediverse #BlackMastodon
A bank teller received a deposit in $5 and $10 bills. Altogether there were 25 bills worth a total of $165. How many bills of each denomination were deposited?

@deon #Math #MathQuiz #MathMania #MathMenagerie
#Math #TrigTuesday #BlackTwitter #BlackFediverse #BlackMastodon
Naomi & Norman stand on the ground looking up at the H on the Hollywood sign. Naomi looks from east with angle of elevation of 30° & it is 16' away. Norman looks from west with angle of elevation of 53.13° degrees & it is 10' away. Neglecting heights, how far apart are they?

@deon #Math #MathQuiz #MathMania #MathMenagerie
#Math #TrigTuesday #BlackTwitter #BlackFediverse #BlackMastodon
Naomi & Norman stand on the ground looking up at the H on the Hollywood sign. Naomi looks from east with angle of elevation of 30° & it is 16' away. Norman looks from west with angle of elevation of 53.13° degrees & it is 10' away. Neglecting heights, how far apart are they?

@deon #Math #MathQuiz #MathMania #MathMenagerie
#Math #TrigTuesday #BlackTwitter #BlackFediverse #BlackMastodon
Naomi & Norman stand on the ground looking up at the H on the Hollywood sign. Naomi looks from east with angle of elevation of 30° & it is 16' away. Norman looks from west with angle of elevation of 53.13° degrees & it is 10' away. Neglecting heights, how far apart are they?

@deon #Math #MathQuiz #MathMania #MathMenagerie
#Math #TrigTuesday #BlackTwitter #BlackFediverse #BlackMastodon
Naomi & Norman stand on the ground looking up at the H on the Hollywood sign. Naomi looks from east with angle of elevation of 30° & it is 16' away. Norman looks from west with angle of elevation of 53.13° degrees & it is 10' away. Neglecting heights, how far apart are they?

@deon #Math #MathQuiz #MathMania #MathMenagerie
#Math #TrigTuesday Simon bought a new shop & wants to order a new sign for the roof of the building. From point P on the ground, the angle of elevation to the roof is 31º. The angle of elevation to the top of the sign is 42º. If point P is 24' from building, how tall is the sign? #BlackTwitter #BlackFediverse #BlackMastodon

@deon #Math #MathQuiz #MathMania #MathMenagerie
#Math #TrigTuesday Simon bought a new shop & wants to order a new sign for the roof of the building. From point P on the ground, the angle of elevation to the roof is 31º. The angle of elevation to the top of the sign is 42º. If point P is 24' from building, how tall is the sign? #BlackTwitter #BlackFediverse #BlackMastodon

@deon #Math #MathQuiz #MathMania #MathMenagerie
#Math #TrigTuesday Simon bought a new shop & wants to order a new sign for the roof of the building. From point P on the ground, the angle of elevation to the roof is 31º. The angle of elevation to the top of the sign is 42º. If point P is 24' from building, how tall is the sign? #BlackTwitter #BlackFediverse #BlackMastodon

@deon #Math #MathQuiz #MathMania #MathMenagerie
#Math #TrigTuesday Simon bought a new shop & wants to order a new sign for the roof of the building. From point P on the ground, the angle of elevation to the roof is 31º. The angle of elevation to the top of the sign is 42º. If point P is 24' from building, how tall is the sign? #BlackTwitter #BlackFediverse #BlackMastodon

#BlackSTEMGifs NoireSTEMinist.com
Giphy,com/NoireSTEMinist #TrigThursday #TrigTuesday #Math #MathMonday

#TrigTuesday #Math #MathMania #MathMonday #MathMenagrie
Imani walks 1000 feet up a hill with an incline of 53.13 degrees with the ground to take a scenic photo. When she reaches the top she accidentally drops her phone straight down to the ground below. How far did it fall?

#TrigTuesday #Math #MathMania #MathMonopoly #MathMenagerie #MathMadness #BlackTwitter #BlackMastodon #BlackSpoutible #BlackFediverse #BlackSTEM #WomenSTEM

A surveyor wants to know the height of a skyscraper. He places his inclinometer on a tripod 1m from the ground. At a distance of 50m from the skyscraper, he records an angle of elevation of 82∘.

What is the height of the skyscraper?

#TrigTuesday #Math #MathMania #MathMonopoly #MathMenagerie #MathMadness #BlackTwitter #BlackMastodon #BlackSpoutible #BlackFediverse #BlackSTEM #WomenSTEM

A zip wire runs between two posts, 25m apart. The zip wire is at an angle of 10∘ to the horizontal. Calculate the length of the zip wire.

#Math #TrigTuesday #NoireSTEMinist #MySTEMIsForTheStreets #MathMadness #MathMonolopy #MathMenagerie #MathMood
If sides a and b of a right triangle are 8 and 6, find the tangent of the angle opposite side a.

#Math #TrigTuesday #NoireSTEMinist #MySTEMIsForTheStreets #MathMadness #MathMonolopy #MathMenagerie #MathMood
If sides a and b of a right triangle are 8 and 6, find the sine of the angle opposite side a.

#Math #TrigTuesday #NoireSTEMinist #MySTEMIsForTheStreets #MathMadness #MathMonolopy #MathMenagerie #MathMood
If sides a and b of a right triangle are 8 and 6, find the cosine of the angle opposite side a.