Step-by-step explanation:
option A corresponding angles
hope this answer helps you dear!...take care
Answer:
100
Step-by-step explanation:
Answer:
68°
Step-by-step explanation:
As BA⊥BD, so ∠ABD = 90°
also, ∠ABD = ∠CBD + ∠ABC
⇒ 90° = 4x + 52° + 8x - 10°
⇒ 12x = 48°
⇒ x = 4°
now,
∠CBD = 4x + 52°
= 4(4°) + 52°
= 68°
The answer is 260 have a good day.
I love it when people ask me these questions.
