3 years ago

An isosceles triangle includes two 72°

Mathematics

2 answers:

Elis [28]3 years ago

8 0

I don't understand the options but I will explain it to u!

Step-by-step explanation:

An Isosceles triangle has two equal sides that means , In this question it is given that there are two 72°angles so,

72+72+x =180

(Transpose)

x = 180-(72+72)

x = 180-(144)

Therefore, x= 36

JulsSmile [24]3 years ago

3 0

D because two angles in this triangle are 72 degrees and there are 180 degrees in a triangle

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