Question

An exterior angle of a triangle is
130° and its two interior opposite
angles are equal . Each of the interior
angles is equal to

Answer 1

Answer:

x=65°

Step-by-step explanation:

X + X = 130

2X = 130

X = 130/2

X = 65°

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Answer 2

Answer:

65°

Step-by-step explanation:

Given-

• Sum of exterior angle of triangle = 130°

Let's z and z be the interior opposite angles.

z + z = 130° ..... (from exterior angle property)

→ 2z = 130°

→ z = 130/2

→ z = 65° .

Therefore, the measure of each of the interior angle is equal to 65°.