AnswersFL-1200310-Algebra 1 Sem 2Multiplying Polynomials and Simplifying Expressions

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Triangle KNM is isosceles, where angle N is the vertex.

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A
11º
B
25º
C
50º
D
65º
2
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Triangle XYZ is isosceles. The measure of the vertex angle, Y, is twice the measure of a base angle.What is true about triangle XYZ? Select three options.

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A
Angle Y is a right angle.
B
The measure of angle Z is 45°.
C
The measure of angle X is 36°.
D
The measure of the vertex angle is 72°.
E
The perpendicular bisector of creates two smaller isosceles triangles.
Option E
3

What is true about QRT? Select two options.

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A
QRT = 90°
Option A
B
QRT = SRT
Option B
C
QRT STQ
Option C
D
QRT = 2*RTQ
Option D
E
QRT RTQ
Option E
4

is a perpendicular bisector of .

Question illustration
A
It will be a right triangle.
B
It will be an acute triangle.
C
It will be an equilateral triangle.
D
It will be an isosceles triangle.
5

Angle M has a measure of 47°.

Question illustration
A
43°
B
47°
C
86°
D
94°

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