Inscribed shapes
Angle C is inscribed in circle O.
AB is a diameter of circle O.
What is the measure of ZA?

Measure of ZA =

Step-by-step explanation:

Given: A circle O with AB as diameter. Angle C is inscribed in the circle.

To Find: Measure of ZA.

Solution: AB is a diameter.

∴ Measure of AB =

∴ ∠C = (Inscribed Angle Theorem)

Measure of ZA = (Inscribed angle as well as angle in the same segment of the circle.

Inscribed Angle Theorem: Angle subtended by an arc at the center is double the angle subtended by it at any point on the circumference.

Angle in the Same Segment: Angles in the same segment of the circle are equal.

Angle in a Semi-Circle: An angle in a semi-circle is a right angle.

45

step-by-step explanation:

step-by-step explanation:

consider an orange peel: if you want to try and lay it flat, you have to stretch it, we know exactly how things are being stretched or squashed at any given point. we have many different map projections because each has different patterns of some projections can even preserve certain features of the earth without