Triangles / Scale Factor / Angles

What is the scale factor from ΔDEF to ΔABC?

• 1/2
• 7/3
• 2
• 10/3

Tags

CCSS.7.G.A.1

Angles in the same position are called

• Corresponding Sides
• Corresponding Angles
• The Same
• Congruent Angles

Tags

CCSS.8.G.A.5

Sides that are in the same position are called

• Corresponding Sides
• Corresponding Angles
• The Same
• Congruent Sides

Tags

CCSS.8.G.A.2

Find the value of x. 

• 17
• 28
• 68
• 39.5

Tags

CCSS.7.G.B.5

Which set of sides could be used to create a triangle ?

• 3 in, 4 in, 12 in
• 3 in, 4 in, 10in
• 4 in, 8 in, 11 in
• 4 in, 10 in, 21 in

Two sides of a triangle measure 14 cm and 6 cm. Which inequalities represent all possible lengths of the third side, X?

• 8 < x < 20
• 6 < x < 14
• 5 < x < 13
• 20 < x < 8

Solve for x.

• x = 54

• x = 9

• x = 24

• x = 144

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

Scale is 1cm = 8km. Hatboro and Smithville are 24cm apart on the map, what is the actual distance between the 2 cities?

• 87 km
• 216 km 
• 33 km
• 192 km

Tags

CCSS.7.G.A.1

The scale drawing car length is 3 cm. If the scale is 1 cm:4 ft, what is the actual car length?

• 12 feet
• 16 feet 
• 10 feet
• 4 feet

Tags

CCSS.7.G.A.1

A SCALENE triangle has _____________.

• 3 equal sides

• 4 equal sides

• no equal sides

• 2 equal sides

Tags

CCSS.4.G.A.2