z542emanvx z542emanvx
  • 17-02-2021
  • Mathematics
contestada

ZA and ZB are complementary angles. Ifm A = (2.c +18) and m
ZB = (6x + 8), then find the measure of B.

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DWRead
DWRead DWRead
  • 17-02-2021

Answer:

Step-by-step explanation:

The sum of complementary angles is 90°.

(2x+18) + (6x+8) = 90

8x+26 = 90

x = 8°

B = 6x+8° = 56°

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