Math, asked by milkshakesquadplays1, 1 month ago

I dont understand how d=73 degree , so please explain this pls

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Answers

Answered by shahnawaz777sheikh
1

Answer:

The given triangle is isosceles triangle

therefore, according to the property

there 2 angles will also be congruent with each other

Now sum of measure of all angles if triangle is 180°

d is one of the angle

therefore, d+d+34=180°

2d=146

d=73°

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