What is the rate of the isoceles triangle if two of the angles are 81 degrees and 502 degrees, how do you solve the last angle and side?

answer:   28.56 feet (approx)

step-by-step explanation:

since, triangle abc has measure of angle c equal to 55 degrees, measure of angle abc equal to 90 degrees, and length of bc equal to 20 feet.

we have to find out the measurement of segment ab.

therefore, tan 55° =

but bc = 20 feet.

⇒ tan 55 ° =  

⇒ ab = 20 × tan 55 °

⇒ ab = 20 × 1.42814800674

⇒ ab = 28.5629601348   ≈ 28.56 feet

answerim :

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step-by-step explanation:

im not sure but my dad knows

ome people is not even worth it to even try it in the air.

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