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3 years ago

What is the corollary to the polygon angle sum theorem?

1 answer:

5 0

Theorem 6.2 POLYGON EXTERIOR ANGLES THEOREM - The sum of the measures of the exterior angles, one from each vertex, of a CONVEX polygon is 360 degrees. The Corollary to Theorem 6.2 - the measure of each exterior angle of a regular n-gon

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Multiple choice answers: A. 1/2 B. 2 C. -2 D -1/2

Katarina [22]

Answer:

Step-by-step explanation:

rise over run

goes down 2

goes to the right one

-2/1=-2

6 0

3 years ago

Jerome found the lengths of each side of triangle QRS as shown, but did not simplify his answers. Simplify the lengths of each s

Margaret [11]

Answer:

$QR = 6.0033$

$QS = 8.22$

$RS = 6.0033$

QRS is isosceles

Step-by-step explanation:

Given

See attachment for complete question

From the attachment, we have the following parameters $QR = \sqrt{(-3-0)^2+(-5.2-0)^2}$

$QR = \sqrt{9+27.04}$

$QS = \sqrt{(-3-5)^2+(-5.2-(-3.322))^2}$

$QS = \sqrt{64+3.53} = \sqrt{67.53$

$RS = \sqrt{(0-5)^2 + (0 - (-3.322))^2}$

$RS = \sqrt{(25 + 11.04}$

Solving further, we have:

$QR = \sqrt{9+27.04}$

$QR = \sqrt{36.04}$

$QR = 6.0033$

$QS = \sqrt{64+3.53} = \sqrt{67.53}$

$QS = 8.22$

$RS = \sqrt{25 + 11.04}$

$RS = \sqrt{36.04}$

$RS = 6.0033$

From the calculations;

$RS = QR = 6.0033$

This means that: QRS is isosceles

8 0

3 years ago

What is the average rate of change from −3 to 0 of the function represented by the graph?

aleksandrvk [35]

Answer:

-0.5

Step-by-step explanation:

The average rate of change from a to b:

[f(b) - f(a)]/(b - a)

Look in the graph for the function values at x = -3 and x = 0.

f(-3) = 2

f(0) = 0.5

average rate of change =

= [f(-3) - f(0)]/(-3 - 0)

= [2 - 0.5]/(-3)

= 1.5/(-3)

= -0.5

5 0

4 years ago

Answer please i need to get a atleast 67

Nataly_w [17]

Answer:

1 5/9 or 14/9

Step-by-step explanation:

4 0

3 years ago

Help..................

Salsk061 [2.6K]

Answer:

Yes

Step-by-step explanation:

It has a 45 degree angle

5 0

4 years ago

Read 2 more answers