6) In acute triangle PQR, which is the largest ratio?sin PА.sin QВ.sin RС.D. All three areequal.7) Which one of the following equations is not true for every acute AABC?B. c sin C = b sin Bsin Bsin Csin AС.sin BА.aaD.sin Asin B8) For the given AABC, find c.10B.40°70°D.10 sin 40°А.sin 70°10 sin 70°В.sin 40°sin 40°C.10 sin 70°10 sin 70°D.sin 70°9) If you want to solve an acute triangle using the sine law, what is the minimum numberof facts that you need about the triangle's side lengths and angle sizes?А. 2В. 3С. 4D. 510)If a == 11 cm and cos LB = 0.809, what is the approximate length of b?%3DB.А. 13 cmВ. 10 сmС. 9 стD. 8 cm If c 15 cm and b 9 cm, what is the tangent of ZB, rounded to the nearesthundredth?A.B.В. 0.75A. 0.60С. 1.33D. 12.00O What is the cosine of ZA?B.ACА.ABBCВ.ABACС.BCBCD.) If b 9 cm and tan LB = 0.75, what is the length of a?AB.В. 10 стА. 8 сmС. 12 cmD. 15 cm) What is the value of sin 90°?А. -1В. ОС. 1D. Infinity5) What is the measure of C to the nearest degree?AB.8.А. 19°В. 20°С. 21°D. 22°

Since you have posted multiple questions in this question which are not interlinked so I have solved…

Answered: 6) In acute triangle PQR, which is the…

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Trigonometry

6) In acute triangle PQR, which is the largest ratio? sin P А. sın Q В. sin R С. D. All three are equal.

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

Chapter5: Similar Triangles

Section5.6: Segments Divided Proportionally

Problem 38E: In right ABC with right C,AD bisects BAC. If AC=6 and DC=3, find BD and AB. HINT: Let BD=x and...

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Question

6) In acute triangle PQR, which is the largest ratio?
sin P
А.
sin Q
В.
sin R
С.
D. All three are
equal.
7) Which one of the following equations is not true for every acute AABC?
B. c sin C = b sin B
sin B
sin C
sin A
С.
sin B
А.
a
a
D.
sin A
sin B
8) For the given AABC, find c.
10
B.
40°
70°
D.
10 sin 40°
А.
sin 70°
10 sin 70°
В.
sin 40°
sin 40°
C.
10 sin 70°
10 sin 70°
D.
sin 70°
9) If you want to solve an acute triangle using the sine law, what is the minimum number
of facts that you need about the triangle's side lengths and angle sizes?
А. 2
В. 3
С. 4
D. 5
10)If a =
= 11 cm and cos LB = 0.809, what is the approximate length of b?
%3D
B.
А. 13 cm
В. 10 сm
С. 9 ст
D. 8 cm

If c 15 cm and b 9 cm, what is the tangent of ZB, rounded to the nearest
hundredth?
A.
B.
В. 0.75
A. 0.60
С. 1.33
D. 12.00
O What is the cosine of ZA?
B.
AC
А.
AB
BC
В.
AB
AC
С.
BC
BC
D.
) If b 9 cm and tan LB = 0.75, what is the length of a?
A
B.
В. 10 ст
А. 8 сm
С. 12 cm
D. 15 cm
) What is the value of sin 90°?
А. -1
В. О
С. 1
D. Infinity
5) What is the measure of C to the nearest degree?
A
B.
8.
А. 19°
В. 20°
С. 21°
D. 22°

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