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Given TNH is isosceles and measure of angle of angle 7 is 90 degrees the measure of <5 is ?

Given TNH is isosceles and measure of angle of angle 7 is 90 degrees the measure of-example-1

1 Answer

6 votes

Answer:

45

Explanation:

angle 7 is right angle because its congruent to 4 by alt.int.angles

so if its isosceles,

180-90=90

90/2= 45

angle 5 = 45

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