Centroid and Orthocenter - Quiz Quiz

Question 1

In triangle DFE , KJ is equal to 50 units. What is the length of segment EK ?

Revolt · Accepted Answer

B: 100  units

Question 2

ABC is an obtuse triangle. Which is true about point cap d ?

Revolt · Accepted Answer

A: Point  cap d  cannot be the orthocenter because the orthocenter of an obtuse triangle is located outside the triangle.

Question 3

An orthocenter is the intersection of three

Revolt · Accepted Answer

B: altitudes in a triangle.

Question 4

If an orthocenter lies inside of a triangle, then the triangle must be

Revolt · Accepted Answer

C: acute.

Question 5

In which type of triangle is the orthocenter on the perimeter of the triangle?

Revolt · Accepted Answer

D: a right triangle

Question 6

In which figure is point cap g an orthocenter?

Revolt · Accepted Answer

C: Image with description Triangle J H K has J at the upper left, H at the lower left, and K at the right. Three interior segments meet at point G: one from J to side H K, one from H to side J K, and one from K to side J H. A right-angle marker is shown where each segment meets the opposite side.

Question 7

A centroid is the intersection of three

Revolt · Accepted Answer

A: medians in a triangle.

Question 8

In triangle DEF , DG is equal to 10 cm. What is CG ?

Revolt · Accepted Answer

B: 5  cm

Question 9

What is AF ?

Revolt · Accepted Answer

B: 51  units

Question 10

In the diagram, JG is equal to 5 cm and GE is equal to 10 cm. Based on this information, can cap g be a centroid of triangle HJK ?

Revolt · Accepted Answer

D: Point  cap g  cannot be a centroid because  JG  and  GE  are in the ratio  ratio of 1 to 2 .

Centroid and Orthocenter - Quiz Quiz Answers

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