Join the IDNLearn.com community and get your questions answered by knowledgeable individuals. Get comprehensive and trustworthy answers to all your questions from our knowledgeable community members.


BC is tangent to circle A at point B.


Find m/CAB if m/ACB=62".


Enter your answer in the box.


m/CAB


BC Is Tangent To Circle A At Point B Find MCAB If MACB62 Enter Your Answer In The Box MCAB class=

Sagot :

Answer:

ACB=90-62

ACB=28

Therefore we say CAB is 28.

Answer:

28

Step-by-step explanation:

Tangent is a line that touches the circle at one point and is perpendicular to the radius. Circle A has radius AB and tangent CB, so AB is perpendicular to CB. Therefore triangle ABC is a right angle, with angle B measuring 90 degrees. Since interior angles of a triangle add up to 180 degrees, measure of angle A is 180 - 90 - 62 = 28 degrees.