Angle abc is rotated 90 degrees counterclockwise about the origin to form angle a’b’c’. which statement shows the measure of angle a’b’c’? m∠a’b’c’ = 90 degrees m∠a’b’c’ = 180 degrees m∠a’b’c’ = m∠abc m∠a’b’c’ = 2 × m∠abc

m∠A’B’C’ = m∠ABC

Step-by-step explanation:

Given : Angle ABC is rotated 90 degrees counterclockwise about the origin to form angle A’B’C’.  

To Find: Which statement shows the measure of angle A’B’C’?

Solution:

We are given that Angle ABC is rotated 90 degrees counterclockwise about the origin to form angle A’B’C’.  

Rotation takes place here.

Rotation does not changes the measure of angle  

So, the measure of angle will remain same  

m∠A’B’C’ = m∠ABC

So, Option C is true .

Hence The statement shows the measure of angle A’B’C is m∠A’B’C’ = m∠ABC

1 number

if we use a graphing calculator, there is only one such number that satisfies the conclusion of the mean value theorem, that is, a number such that

where the right-hand side is the average rate of change of f on the interval [0.5,0.75], which is the slope of the secant line.

in the attached graph, the black line is the secant line which has its slope as the average rate of change of f on [0.5,0.75], while the orange line is the only tangent line to the graph of f in the interval that satisfies the mvt conclusion.