Unit One Review

BUILDING BLOCKS OF GEOMETRY

Angles QuadraticsSegment and

Angle Addition Postulates

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Which of the following could be used to name an angle in the figure?

<ACB<F<HFC<GDE

Which of the following could not be used to name

a plane in the figure?plane B

plane K

plane ACH

plane FGD

Which three points are collinear?

A, C, D

F, C, AB, D, G

G, D, B

What is the correct way to write: “line segment LM is

congruent to line segment NP”?

LM = NP

LM = NPLM = NP

LM = NP

____

__ __~

~

What is the supplement of <PML if m<PML = 85°?

85°

105°5°

95°

Which pair of angles is not supplementary?

<QMR and <QML

<NMR and <NML<PMR and <PMN

<LMP and <RMP

If <ABC and <CBD are supplementary, which is

false?

<ABC and <CBD are both acute

<ABC is acute and <CBD is obtuse

<ABC and <CBD are both right angles

m<ABC is less than m<CBD

m<LMN is supplementary to m<NMP. If m<LMN = x and

m<NMP = x + 10. What are the m<LMN and m<NMP?

m<LMN = 95 and m<NMP = 85

m<LMN = 50 and m<NMP = 40m<LMN = 85 and m<NMP = 95

m<LMN = 40 and m<NMP = 50

In a Quadratic Graph, what is the highest point

called?

Minimum

Y-interceptX-intercept

Maximum

What are the factors ofx2 – 2x - 3

(x-3)(x+1)

(x-3)(x-1)(x-2)(x-1)

(x+2)(x+1)

What is the solution ofX2 -3x – 10 = 0?

{-5,-2}

{2,5}

{5,-2}

{-5,2}

What is the axis of symmetry?F(x) = 2x2 – 4x + 10

X = -1

X = 2

X = -4

X = 1

WX = 5, XY = 3, YZ = 7. What is WZ?

WZ = 15

WZ = 1 WZ = 9

WZ = 14

WX = 5, XY = 3, WZ = 19. What is YZ?

YZ = 27

YZ = 17 YZ = 11

YZ = 21

If AB = x + 1, BC = x – 3, and AC = 10, what are the lengths of AB and BC?

AB = 5 and BC = 1

AB = 7 and BC = 3AB = 6 and BC = 4

AB = 9 and BC = 5

LM is the angle bisector of <NLP. <NLM = x + 2, MLP = 2x – 4.

What are the measure of <NLM and <MLP?

NM = 0, MP = -8NM = 4, MP = 4NM = 8, MP = 8NM = 4, MP = 0

How many students graduated in 2010 from

AHS?