Math 1 Unit 10 Notebook/Assignment Check

(From Pythagorean Theorem Notes) Find the length of the diagonal. Round to the nearest inch.

• 72 inches

• 65 inches

• 80 inches

• 100 inches

(From Pythagorean Theorem Notes) Find the length of x. Round to the nearest tenth.

• 16.6

• 19.3

• 16.0

• 17.7

(From Triangle Angle Sum Theorem Notes) All angles in a triangle add up to ________.

(From Triangle Angle Sum Theorem Notes) Write an equation to find the measure of all unknown angles. The measure of angle T is ____ degrees.

• 71

• 27

• 82

• 109

• 55

(From Triangle Angle Sum Theorem Notes) For the following examples, write an equation to find the measure of all unknown angles.

(From Triangle Congruence Notes) Congruent Figures: Same __________ and same ________.

• shape, size

• color, pattern

• angle, length

• area, volume

(From Triangle Congruence Notes) Two triangles are congruent if there is a sequence of rigid _______________________ that maps one triangle onto the other.

• transformations

• dilations

• reflections only

• rotations only

(From Triangle Congruence Notes) Given that △ABC ≅ △DEF, name all congruent angles.

• ∠A ≅ ∠D, ∠B ≅ ∠E, ∠C ≅ ∠F

• ∠A ≅ ∠E, ∠B ≅ ∠D, ∠C ≅ ∠F

• ∠A ≅ ∠F, ∠B ≅ ∠E, ∠C ≅ ∠D

• ∠A ≅ ∠D, ∠B ≅ ∠F, ∠C ≅ ∠E

(From Triangle Congruence Notes) Given that △ABC ≅ △DEF, name all congruent sides.

• AB ≅ DE, BC ≅ EF, AC ≅ DF

• AB ≅ DF, BC ≅ DE, AC ≅ EF

• AB ≅ EF, BC ≅ DF, AC ≅ DE

• AB ≅ AC, BC ≅ DE, AC ≅ EF

(From Triangle Congruence Notes) What does the SSS Congruence Postulate state?

• If three sides of one triangle are congruent to three sides of another triangle, then the triangles are congruent.

• If two angles and the included side of one triangle are congruent to two angles and the included side of another triangle, then the triangles are congruent.

• If two sides and the included angle of one triangle are congruent to two sides and the included angle of another triangle, then the triangles are congruent.

• If all angles of one triangle are congruent to all angles of another triangle, then the triangles are congruent.