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kifflom [539]
3 years ago
8

Line BD bisects angle ABC. find angle ABC if angle ABD = 5x+16 and angle CBD = 8x-23

Mathematics
1 answer:
Triss [41]3 years ago
6 0

ABC = 162

Step-by-step explanation:

ABD = 5x+16

CBD = 8x-23

ABD = CBD

5x+16 = 8x-23

3x = 39

x= 13

ABC = 5x+16 + 8x-23

=5*13+16+8*13-23

=162

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