5. Circle O is shown below. The diagram is not drawn to scale. (1 point)

What is the measure of angle BAC?

53.5°

146°

36.5°

1070

Given:

m∠AOB = 73°

To find:

The measure of ∠BAC.

Solution:

O is the center of the circle.

OA, OB and OC are radii of the circle.

⇒ OA = OB = OC

In ΔAOB,

OA = OB

Angle opposite to equal sides are equal.

⇒ m∠OAB = m∠OBA (1)

Sum of all angles of a triangle = 180°

m∠OAB + m∠OBA + m∠AOB = 180°

m∠OAB + m∠OAB + 73° = 180°  (using (1))

2 m∠OAB + 73° = 180°

Subtract 73° from both sides, we get

2 m∠OAB = 107°

Divide by 2 on both sides, we get

m∠OAB = 53.5°

m∠BAC = m∠OAB

m∠BAC = 53.5°

Therefore measure of angle BAC is 53.5°.

180 square centimeters

step-by-step explanation:

you forgot the options, but i found them anyways, the correct answer is "john wilson believes that words and actions based on the intellect are superior to those based on emotions".

john wilson is depicted as an extremely intelligent man. the point of the excerpt is to make a sort of distinction between emotional and rational intelligence. he happens to have both attributes, but he clearly favors his intellectual gifts. at the same time, because of his religious background, he's a little bit conflicted with this and it makes him ashamed.

hope this !