Altitude of Triangle I | math4u.vsb.cz

Submitted by vladimir.arzt on Sat, 10/19/2024 - 12:46

Project ID:

7200000095

Accepted:

SubArea:

Type:

Layout:

Question:

Triangles are given by their side lengths and sizes of angles

α

and

β

at vertices

A

and

B

, respectively (see the picture). Match each triangle with the length of its altitude

C D

.

Unfolding Image:

Questions Title:

Triangle

Answers Title:

Lenght of Altitude

C D

Question 1:

\begin{aligned} a & = 7 \\ b & = 5 \\ β & = 35^{\circ} \end{aligned}

Answer 1:

4.02

Question 2:

\begin{aligned} a & = 8 \\ b & = 9 \\ α & = 20^{\circ} \end{aligned}

Answer 2:

3.08

Question 3:

\begin{aligned} a & = 10 \\ b & = 5 \\ β & = 40^{\circ} \end{aligned}

Answer 3:

6.43

Question 4:

\begin{aligned} a & = 8 \\ b & = 5 \\ α & = 50^{\circ} \end{aligned}

Answer 4:

3.83

Answer 5:

6.51

Answer 6:

4.56