Honors Geometry - Chapter 5 Review

AB=18.5, AX=8.1, and BC=18.5.  What is AC?

• 8.1
• 9.25
• 16.2
• 18.5

Tags

CCSS.HSG.CO.C.9

What is true about ∠DEY and ∠FEY?

• m∠DEY+m∠FEY=90°
• m∠DEY=m∠FEY
• m∠DEY+m∠FEY=180°

Tags

CCSS.7.G.B.5

If G is the centroid of ∆ABC, what MUST be true?

• FG=EG
• CG=2/3 CD
• CD=2/3 CG
• BG=AG

Tags

CCSS.HSG.CO.C.10

A midsegment connecting two sides of a triangle is parallel to the third side and what else?

• 2 times the third side
• 1/2 the third side
• 1/3 the third side
• 2/3 the third side

Tags

CCSS.HSG.SRT.B.4

• 40
• 50
• 90
• 180

Tags

CCSS.HSG.SRT.B.4

Which statement is wrong if ∆RST is a right triangle?

• m∠R<90
• ∠R and ∠T are complementary
• ∠S is obtuse
• ∠R≅∠T

Tags

CCSS.7.G.B.5

Which inequality best describes the possible lengths of the third side of a triangle with two side lengths of 11 and 9?

• 9<s<11
• 11<s<9
• 2<s<20
• 0<s<20

Which is the correct ordering of the angles, from smallest to largest?

• ∠D, ∠E. ∠F
• ∠F, ∠D. ∠E
• ∠E, ∠F. ∠D
• ∠D, ∠F. ∠E

Tags

CCSS.HSG.CO.C.10

• 0
• 4
• 0.25
• None of the above

Tags

CCSS.HSG.CO.C.9

Compare ∠E and ∠H

• m∠1=90
• m∠2=90
• m∠1=90 and m∠2=90
• m∠FYE+m∠DYE=90

Tags

CCSS.HSG.CO.C.9