3 years ago

Will mark brainliest question is in attachment

Mathematics

2 answers:

galben [10]3 years ago

8 0

Answer:

m<CBD = 68 degrees

Step-by-step explanation:

Add both of the given angle measures and set them equal to 90 degrees.

4x + 52 + 8x - 10 = 90 Combine like terms

12x + 42 = 90

- 42 - 42 Subtract 42 from both sides

12x = 48 Divide both sides by 12

x = 4

Now plug this into the equation for m<CBD

4(4) + 52 Multiply

16 + 52 Add

68 degrees

If this answer is correct, please make me Brainliest!

Alinara [238K]3 years ago

6 0

Answer:

68 degrees

Step-by-step explanation:

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