Question

In a triangle, the measure of an exterior
angle at one of the vertices is 100° and the
two interior opposite angles are equal to
each other. Find the measure of two interior
opposite angles.​

Answer 1

Answer:

Step-by-step explanation:

Sum of two interior angle=exterior angle

One angle =second angle

X=X

X+X=100

2X=100

X=50

Answer 2

Answer:

HEY MATE

HERE IS UR ANSWER

LET THE TWO INTERIOR ANGLES BE X

THEREFORE

X + X = 100

( SINCE THE EXTERIOR ANGLE IS 100 )

X + X= 100 ...( REMOTE INTERIOR ANGLE THEOREM)

2X = 100

X = 100/2

X = 50

THEREFORE THE MEASURE OF BOTH THE ANGLES IS 50

HOPE THIS HELPED YOU MATE

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