HMH Into Math Geometry

Which statement is a counterexample to the statement below? If A, B, and C are collinear points, AB + BC = AC

• BC = AB

• BC < AC

• AB > AC

• AB > BC

Tags

CCSS.HSG.CO.A.1

What is the relationship between the statements below?

Statement 1: If a quadrilateral has four right angles, then it is a rectangle.

Statement 2: If a quadrilateral is not a rectangle, then it does not have four right angles.

• Statement 2 is the inverse of statement 1

• Statement 2 is the converse of statement 1.

• Statement 2 is the biconditional of statement 1.

• Statement 2 is the contrapositive of statement 1.

If AB ≅ BC and BC ≅ CD, which property shows AB ≅ CD?

• Reflexive Property
• Symmetric Property
• Addition Property

• Transitive Property

Tags

CCSS.HSG.SRT.B.5

Given QR ≅ ST. If QR = __2 3x in. and ST = 0.4 in., what is the value of x?

• 0.6
• 1.2
• 0.8
• 0.2

Tags

CCSS.8.G.A.2

5. Point G lies on DE. If DE = 22 m and GE = 6x - 4 m, for what value of x is DG ≅ _ GE?

• 12
• 3
• 11

• 15

Tags

CCSS.HSG.CO.C.10

If ∠S and ∠T are a linear pair and m∠S = 87°, what is m∠T in degrees?

• 93
• 75
• 60
• 45

Tags

CCSS.7.G.B.5

Determine whether the statement is always true, never true, or sometimes true.

A triangle has at least 2 acute angles.

• True

• Never True

• Sometimes True

Tags

CCSS.8.G.A.5

Determine whether the statement is always true, never true, or sometimes true.

Points X, Y, and Z are collinear.

• True

• Never True

• Sometimes True

Tags

CCSS.HSG.CO.A.1

Determine whether the statement is always true, never true, or sometimes true.

Line MN is longer than segment MN.

• True

• Never True

• Sometimes True

Tags

CCSS.HSG.CO.A.1

Determine whether the statement is always true, never true, or sometimes true.

If ∠F and ∠G are supplementary angles, then m∠F = 90°.

• True

• Never True

• Sometimes True

Tags

CCSS.7.G.B.5