Free Printable Altitudes of Triangles

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Altitudes of Triangles

Total questions: 15

Worksheet time: 4hrs 45mins

Name

Class

Date

The altitudes of a triangle intersect at the _________________________.

Centriod

Circumcenter

Incenter

Orthocenter

The orthocenter can be outside the triangle if the triangle is ...

obtuse

acute

iscolese

right

10. What type of lines are shown

perpendicular bisectors

medians

altitudes

angle bisectors

13. Which line is an altitude?

A segment joining a vertex to the opposite side so that is perpendiuclar to that side.

perpendicular bisector

angle bisector

median

altitude

The ORTHOCENTER is the intersection of which special segments?

Angle Bisectors

Perpendicular Bisectors

Medians

Altitudes

The figures above are examples of ...

altitudes

perpendicular bisectors

medians

angle bisectors

Which center of a triangle is shown in the picture below?

Circumcenter

Orthocenter

Incenter

Centroid

Segment BH is an example of which of the following?

Perpendicular Bisector

Altitude

Median

Midsegment

10.

Fill in the blank.
Altitudes hit the ground at _______ degrees.

180

360

11.

Select the triangle that shows the height that goes with the base shown here.

12.

Select the triangle that shows the height for the base shown here.

13.

Select the triangle that shows the height for the base shown here.

14.

Given a triangle with vertices R(-1,4), S(5,-2), and T(-1,-6). Find the orthocenter.

(5 , -2)

(-1, -2)

(2, -1)

(3, -2)

15.

Which of the following statements are true?

$\overline{BH}$ is perpendicular to $\overline{AC}$

$m\angle ABH=90\degree$

$\Delta CBH$ is a right triangle

$\overline{AH}\ \cong\overline{HC}$

$m\angle CHB=90\degree$

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Altitudes of Triangles

Total questions: 15

Worksheet time: 4hrs 45mins

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