Altitude Triangle

What is the point of concurrency for altitudes?

• orthocenter

• median

• incenter

• circumcenter

Tags

CCSS.HSG.C.A.3

Which one is the orthocenter?

• A

• B

• C

• D

Tags

CCSS.HSG.CO.C.10

Find x if LI = 3x + 9 and IA=15

• x = 6

• x = 30

• x = 45

• x = 7

Tags

CCSS.HSG.CO.C.10

Find the length of AD

• 2

• 4

• 6

• 8

Tags

CCSS.HSG.CO.C.9

Solve for x.

• 16

• 20

• 22

• 24

Tags

CCSS.HSG.CO.C.10

HK is an altitude in ΔGHI.

What is the measure of ∠HKG?

• 60°

• 180°

• 90°

• 360°

Tags

CCSS.HSG.CO.C.10

Find x, then the measure of JK

• x=10, JK=50

• x=10, JK=100

• x=15, JK=100

• x=15, JK=50

Tags

CCSS.HSG.CO.C.10

BE = 15. Find EG.

• 10

• 5

• 22.5

• 20

Tags

CCSS.HSG.CO.C.10

Which of the following is a true statement based on this diagram? Select all that apply.

• P is equidistant from A, B, and C

• ABC is an Isosceles triangle

• APC is an Isosceles triangle

• AB = AC

Tags

CCSS.HSG.C.A.3

What is the measure of angle a?

• 50

• 80

• 130

• Cannot Determine

Tags

CCSS.HSG.SRT.B.4