Given line BD is congruent to BC, find the measure of angle B

Question

asked Jun 14, 2018 112k views

1 Answer

Rapsli · Answer 1 · 2018-06-19T05:46:44+0000

If BD is congruent to BC, that means that the sides are equal, so their angles are too.
6x-9 = 3x+24
3x = 33
x = 33/3
x = 11
Angle BCD:
6×11-9 = 66-9 =57°
Angle BDC:
3×11+24 = 33+24 = 57°
Angle B:
x = 180° - 2×57°
x = 66°

Given line BD is congruent to BC, find the measure of angle B

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

Please log in or register to add a comment.

No related questions found

Categories

Other Questions