Question 1

1)  Find the area of the triangle.

Accepted Answer

$72.0$$m$$^2$

Answer

$18.0$$m$$^2$

Answer

$8.81$$m$$^2$

Answer

$70.2$$m$$^2$

Question 2

2)  Find the area of the triangle.

Accepted Answer

$54.1$$m$$^2$

Answer

$108$$m$$^2$

Answer

$14.5$$m$$^2$

Answer

$55.0$$m$$^2$

Question 3

3)  Find the area of $	riangle$$ABC$ given $a$=$9cm$, $b$=$4cm$, and $\angle$$C$=$98$$^o$.

Accepted Answer

$17.8$$cm$$^2$

Answer

$35.6$$cm$$^2$

Answer

$16.7$$cm$$^2$

Answer

$33.4$$cm$$^2$

Question 4

4)  Find the area of $	riangle$$ABC$ given $b$=$8m$, $c$=$10m$, and $\angle$$A$=$62$$^o$.

Accepted Answer

$35.3$$m$$^2$

Answer

$37.6$$m$$^2$

Answer

$70.6$$m$$^2$

Answer

$18.8$$m$$^2$

Question 5

5)  Solve for b.

Accepted Answer

$28.2$$m$

Answer

$29.2$$m$

Answer

$32.6$$m$

Answer

$27.1$$m$

Question 6

6) Solve for r.

Accepted Answer

$9.80$$mm$

Answer

$10.2$$mm$

Answer

$11.8$$mm$

Answer

$9.06$$mm$

Question 7

7) Find the measure of angle BAM.  Write your answer correct to 3 s.f.

Accepted Answer

$112$$^o$

Answer

$136$$^o$

Answer

$110$$^o$

Answer

$124$$^o$

Question 8

8) Find the measure of angle BAM. Write your answer correct to 3 s.f. Note$\rightarrow$Figure is not drawn to scale

Accepted Answer

$97.2$$^o$

Answer

$86.3$$^o$

Answer

$96.3$$^o$

Answer

$41.4$$^o$

Question 9

9)  Find the measure of angle DAB. $Hint:$$\rightarrow$ Think outside the box or arrow in this case :-) You may also go to pg:470 and see how this question can be done like Example 17.

Accepted Answer

$69.0$$^o$

Answer

$66.4$$^o$

Answer

$50.0$$^o$

Answer

$53.2$$^o$

Question 10

10)   Solve for x.

Accepted Answer

$13.7$$m$

Answer

$6.91$$m$

Answer

$12.2$$m$

Answer

$14.8$$m$

Question 11

11)  Find the perimeter of the triangle.

Accepted Answer

$53.0$

Answer

$49.4$

Answer

$41.0$

Answer

$47.0$

Question 12

12)  Find the length of BE.

Accepted Answer

$25.2$$m$

Answer

$23.8$$m$

Answer

$30.2$$m$

Answer

$27.3$$m$

Question 13

13)  Solve for x. (Triangle is not drawn to scale)

Accepted Answer

$14.6$$m$

Answer

$16.6$$m$

Answer

$18.6$$m$

Answer

$12.6$$m$

Question 14

14)  Solve for x.

Accepted Answer

$15.6$$m$

Answer

$28.4$$m$

Answer

$18.4$$m$

Answer

$17.6$$m$

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