Review for DEUA

Presentation

•

Mathematics

•

9th - 12th Grade

•

Easy

•

CCSS

8.G.A.3, HSG.SRT.B.5, 3.NF.A.3A

Standards-aligned

MARISA TREVINO

Used 7+ times

FREE Resource

7 Slides • 22 Questions

Proportions, Triangle Congruence, and Transformations

Review for DEUA

proportions

A proportion is a pair of equivalent ratios.

Multiple Choice

108

Multiple Choice

Solve for x

x = 1/10

x = 10

x = 4

x = 5

Multiple Choice

Enrique’s car can drive 500 miles on 20 gallons of gas. If he wants to drive 50 miles, how much gas will his car need?

2 gallons

5 gallons

100 gallons

50 gallons

Multiple Choice

A box of 4 cupcakes cost $9. At this same rate, how much would 2 cupcakes cost?

$8.00

$18.00

$4.50

$2.25

Triangle Congruence

Geometry

Multiple Choice

Complete the congruence statement.

CRP

PCR

RPC

PRC

Multiple Choice

∆ABC≅∆XYZ
which is true?

AB≅XY

AB≅YX

AB≅XZ

BC≅CB

Multiple Choice

∆ABC ≅ ∆LMN. Which statement is NOT true?

LM ≅ AB

∆CAB ≅ ∆NLM

∠C ≅ ∠N

BC ≅ ML

This means that all 3 sides are congruent.

Side-Side-Side

This means the 2 sides are congruent as well as the angle between them. (Order matters)

Side-Angle-Side

This means the 2 angles are congruent as well as the side between them. (Order matters)

Angle-Side-Angle

This means the 2 angles are congruent as well as the side beside (not between) one of the angles. (Order matters)

Angle-Angle-Side

There are 4 Triangle Theorems that are used to prove that triangles are congruent.

Multiple Choice

Which triangle congruence theorem can be used to prove the triangles are congruent?

SAS

SSS

ASA

Multiple Choice

Which triangle congruence theorem can be used to prove the triangles are congruent?

SSS

ASA

AAS

SAS

Multiple Choice

Name the postulate that makes the triangles congruent.

SAS

ASA

AAS

SSS

Multiple Choice

How are the triangles congruent?

SSS

SAS

AAS

Multiple Choice

Congruent by ASA

Congruent by SAS

Congruent by SSS

Congruent by AAS

Multiple Choice

When you dilate the figure by a scale factor of 3, what is the location of B'?

(12,0)

(12,12)

(4,3)

(0,12)

Multiple Choice

Dilate Point A by a scale factor of 3:

(12,0)

(12,12)

(4,3)

(0,12)

Multiple Choice

The point (5,6) under a 180 degree rotation will be mapped where?

(5,-6)

(6,5)

(-5, -6)

(-6,5)

Multiple Choice

(4, -5) under a 90 clockwise rotation will be mapped where?

(-5, -4)

(4,5)

(-5, 4)

(-4, -5)

Multiple Choice

Describe the transformation in the iamge

Translation

Reflection

Rotation

Multiple Choice

Is the picture being reflected in the y-axis or x-axis?

y-axis

x-axis

Multiple Choice

Reflect the point (2, -4) over the y-axis.

(-4, 2)

(-2, 4)

(-2, -4)

(2, 4)

Multiple Choice

Point C (-5, 4)

Reflect over the x-axis.

What is C'?

(5, 4)

(-5, -4)

(5, -4)

(-5, 4)

Proportions, Triangle Congruence, and Transformations

Review for DEUA

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