If TRAP is an isosceles trapezoid, what is the value of x ?
2 answers:
Answer: E) x = 19
<u>Step-by-step explanation:</u>
PA and TR are the top and bottom bases.
Therefore, ∠T ≅ ∠R and ∠P ≅ ∠A.
Thus, ∠P and ∠T are supplementary (sum equals 180°)
∠P + ∠T = 180
5x + 9 + 4x = 180
9x + 9 = 180
9x = 171
x = 19
Answer:
∠P + ∠T = 180
5x + 9 + 4x = 180
9x + 9 = 180
9x = 171
x = 19
Step-by-step explanation:
i just took the quiz on apex
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