Question

Please help me answer this question, please ​

Answer 1

Step-by-step explanation:

Step 1:  Find the answer

We need to have at least two angles to find the third angle.  So, we have angle B and we can find angle C because it is 90 degrees since it is the third angle of the diameter.  So, now we have C = 90 degrees and B = 46 degrees.

$90 + 46 + x = 180$

$136 + x = 180$

$136 - 136 + x = 180 - 136$

$x = 44$

Answer: Angle B is 44 degrees

Answer 2

Answer:

44

Step-by-step explanation:

Angle C is half the angle at the centre, i.e ½(180) = 90

Using triangle ABC

90 + 46 + angle B = 180

Angle B = 180 - 136

Angle B = 44°