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2 years ago

7

triangle MNO is an isosceles triangle in which only one angle measures 88.6. what is the angle measure of one of the two congrue

nt angles?

1 answer:

Aleksandr [31]2 years ago

4 0

Answer:

45.7°

Step-by-step explanation:

area of a triangle= 180°
so,180- 88•6=91•4
since the congruent angles are equal,you will divide 91•4 by 2
91•4÷2=45•7
ans=45•7°

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4 years ago

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3 years ago

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~

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