Question

PLSSS HELPpPP URGENT

Answer 1

Given,

• A right angle that means 90°.

• One angle is 43°

Now,

`\angle \: ACB = 43 \degree + \angle \:BCD`

=> 90° = 43° + BCD

=> BCD = 90° - 43°

=> BCD = 47°

Option ( A ) 47° is correct answer

Answer 2

A.

Explanation:

as u can see,the other acute angle is 43° and the other is also an acute angle and acute angles must not surpass until 80° meaning, the other acute angle is 47°