QUIZ
Isosceles Triangles
29 minutes ago by
Abby Monson
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11 questions
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• Question 1
300 seconds
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Q.

What is the sum of the interior angles of a triangle?

Cual es la suma de los angulos interiores de un triangulo?

90

180

270

• Question 2
300 seconds
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Q.

Select the best definition for congruent.

Elige la definicion mejor para "congruente."

the same shape and size

la misma forma y tamano

a mirror image

un imagen de espejo

a pair of angles

un par de angulos

• Question 3
300 seconds
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Q.

How many congruent sides does an isosceles triangle have?

Cuantos lados congruentes tiene un triangulo isosceles?

2

3

4

• Question 4
300 seconds
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Q.

Which sides are congruent?

AB and BC

CA and BC

CA and AB

• Question 5
300 seconds
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Q.

If CA = AB, which angles are congruent?

Si CA = AB, cuales angulos son congruentes?

A and C

C and B

A and B

• Question 6
300 seconds
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Q.

If CA = AB, what is the measure of angle B?

Si CA = AB, cual es la medida del angulo B?

27

54

126

• Question 7
300 seconds
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Q.

According to the Isosceles Triangle Theorem, if 2 sides are _________, then the ___________ angles are congruent.

Segun el Teorema del Triangulo Isosceles, si 2 lados son _________, los angulos __________ son congruentes.

corresponding ; opposite

congruent ; corresponding

congruent ; opposite

• Question 8
300 seconds
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Q.

Which equation will solve for the missing angles?

Cual ecuacion puede encontrar la solucion para los angulos faltantes?

90 - y = 180

87 + x + y = 180

x + y = 87

• Question 9
300 seconds
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Q.

True or False: This is an isosceles triangle.

Cierto o Falso: Se muestra un triangulo isosceles

true / cierto

false / falso

• Question 10
45 seconds
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Q.

Select all the isosceles triangles.

Marca todos los triangulos isosceles.