Which statement's inverse is true?

If two lines intersect to form a 90° angle, then they are ⊥

What is the converse of the statement "If m∠B = 90°, then ∠B is a right angle"?

If ∠B is a right angle, then m∠B = 90°.

Which of the following statements can be determined from the figure?

Line segment JM bisects line segment LK.

Which statement is not a point, line, or plane postulate?

Coplanar points are points that lie on the same plane.

The statement line segment XY ≅ line segment XY illustrates which property?

Reflexive Property of Segment Congruence

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Chapter 2 Standardized Test Practice

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High School Mathematics (Geometry)

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Questions 12

Answers

1
Which statement's inverse is true?
If two lines intersect to form a 90° angle, then they are ⊥
If point K is the midpoint of line JL, then points J, K,
If m<W is less than 45 degrees, then <W is acute.
If two rays are opposite rays, then they have a common end.
2
What is the converse of the statement "If m∠B = 90°, then ∠B is a right angle"?
If m∠B = 90°, then ∠B is not a right angle.
If ∠B is a right angle, then m∠B = 90°.
If ∠B is not a right angle, then m∠B ≠ 90°.
If m∠B ≠ 90°, then ∠B is not a right angle.
3
What is true if John is older than Mark, Sue is older than John, and Betty is younger than Sue?
John is younger than Betty.
Sue is the oldest.
Mark is the youngest.
none of these
4
Which of the following statements can be determined from the figure?
Line CK ⊥ line AC.
⦣ABL ≅ ⦣JBK
Line segment JM bisects line segment LK.
Points A, B, and J are collinear.
5
Which statement is not a point, line, or plane postulate?
Coplanar points are points that lie on the same plane.
If 2 lines intersect, then they intersect at exactly 1 point
A line contains at least 2 points.
A plane consists of 3 noncollinear points.
6
What is the next letter in the sequence A, B, D, G, K, ... ?
P
N
Q
O
7
If all sides of a polygon are congruent, then it is equilateral. All sides of polygon A are 5.
Polygon A is equilateral.
All polygon sides are 5 inches.
All polygons are equilateral.
Polygon A is congruent.
8
The statement line segment XY ≅ line segment XY illustrates which property?
Substitution Property of Equality
Transitive Property of Equality
Symmetric Property of Segment Congruence
Reflexive Property of Segment Congruence
9
Use the properties of equality to find the radius of a circle with an area of 100 square inches
10/√π
10/π
100/π
100/√π
10
Using the Transitive Property of Angle Congruence, if ∠A ≅ ∠B and ∠B ≅ ∠C, then __________. 
∠A ≅ ∠C
∠A, ∠B, and ∠C are right angles 
∠A and ∠C are supplementary 
∠A and ∠C are complementary.
11
∠P and ∠Q are supplementary. If m∠P is double m∠Q, find m∠P and m∠Q.
m∠P = 60°, m∠Q = 120°
m∠P = 30°, m∠Q = 60°
m∠P = 60°, m∠Q = 30°
m∠P = 120°, m∠Q = 60°
12
Which property represents "For any angles ∠A and ∠B, if the m∠A = m∠B, then the m∠B = m∠A."
transitive
symmetric
reflexive
distributive

Chapter 2 Standardized Test Practice Flashcards | StudBud