Feb. 2 Warm-up

Jamie is swimming in the ocean and she looks up at an angle of 30 degrees and sees her friend at the top of a cliff. The cliff is perpendicular to the ocean. Jamie is 25 meters from the bottom of the cliff. How high is the cliff? (DRAW A PICTURE AND ROUND TO THE HUNDREDTH!!)

• 14.4

• 14.43

• 14.44

• 43.30

The diagonals of a square measure 14cm. What is the length of a side of the square? (HINT: remember that diagonals are bisected and are perpendicular so we will use pythagorean theorem)

• $7\sqrt{2}$

• $7\sqrt{3}$

• $14\sqrt{2}$

• $14\sqrt{3}$

Which postulate for similar triangles will prove these triangles similar.

• AA

• ASA

• AAS

• SSS

Find the length of side w.

• 21.4 cm
• 18.0 cm
• 36.5 cm
• 43.6 cm

Tags

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

Given, "If I have a Siberian Husky, then I have a dog." Identify the converse.

• If I do not have a Siberian Husky, then I do not have a dog.
• If I have a dog, then I have a Siberian Husky.
• If I do not have a dog, then I do not have a Siberian Husky.
• If I do not have a Siberian Husky, then I have a dog. 

Angle A and C are...

• Supplementary
• Congruent

Tags

CCSS.8.G.A.5