60° 50° E H In Exercises 8–13 find the measure of the angle or the arc named. 8. LGQF 9. LEQF 10. ZGQE 11. GE 12. GHE 13. ЕНF

Q: 17 4 T

A: As given trangle is right angle tangle thus,

Q: 28. 6 8 a b 45°

A:

Q: 42° b. a

A:

Q: K 56• D 42°

A: Given:

Q: 5. 75° \55%

A:

Q: 12. 47° 3

A:

Q: 124 m a 33.50 B 103 m m

A:

Q: 80 27° 41"

A:

Q: 23. 59° 11 78

A: Here is a step by step procedure of calculating the value of x using sine rule.

Q: 20 сm 25° 5 cm

A: The objective is to find the area of the triangle.

Q: ZEAH = R E H 132°

A:

Q: 40 273° degrees.

A: Topic = Geometry

Q: 39° 7.

A:

Q: m = n = r = t = 72 85°

A:

Q: 400 120° 8.

A:

Q: 60° 12

A:

Q: 67° C. 14°, B 110° 102° D. E

A: We have to find out the angles

Q: 54° A B E 115° C 86°

A: Given  From given figure

Q: FIND m B 20 A 85 35° 30

A:

Q: 10 60° 70

A:

Q: d the value of ea

A: To find the value of the variable X and Y:

Q: 3 60°

A: The given figure is as follows -  We have to find the  values of x and y.

Q: 55° m

A:

Q: MLFMR 31° No M 72 F О 31° O 72° O 257° O 103°

A:

Q: A 16° a B

A: Given, in triangle ABC , <A =16° BC=a AB=c We need to find the angle C.

Q: 60° ¬ 60° 12

A:

Q: 39, 54°

A:

Q: c=22.6 A В ? b=? / a=23.5 48.6°

A:

Q: X+4 3. If 4 then 4

A: Apply ratio proportion property

Q: 11z 55° 92°

A: As we know tha  Sum of all angle of Traingle is 180°

Q: C a 73° A 9. C.

A: Given,

Q: 78° 78° a

A: Consider the figure below : We need to find the value of the angle a.

Q: 65° 11 25° A C

A: