HELP ME PLEASE IM BEGGGIN I SPENT ALL MY POINTS PLEASE WHAT IS THE MEASURE OF ANGLE Y AND WHAT EQUATION DID YOU USE

Question

HELP ME PLEASE IM BEGGGIN
I SPENT ALL MY POINTS PLEASE
WHAT IS THE MEASURE OF ANGLE Y AND WHAT EQUATION DID YOU USE

in progress 0
Ben Gia 4 years 2021-09-03T21:12:39+00:00 1 Answers 12 views 0

Answers ( )

  1. Dau
    0
    2021-09-03T21:14:11+00:00
    Reply

    Answer: ∠y=60°
    Step-by-step explanation:
    Question says to find the measure of the angle Y.
    We have been given a picture of triangle XYZ. All angles are marked with same sign so that indicates that all three angles are equal.
    ∠x = ∠y = ∠z…(i)
    We know that sum of all three angles of the triangle is always 180°.
    So we can write:
    ∠x+∠y+∠z=180°
    ∠y+∠y+∠y=180° {using equation (i) }
    3∠y=180°
    divide both side by 3
    ∠y=60°
    Hence final answer is the measure of angle y is 60 degree.

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )