Mathematics Gr 12 Assignment QUESTION 2 4 NSC 22 May 2024 2.1 Q and R are points on a straight road PS and TQ is another road perpendicular to PS. RS is d kilometres, ₁₁ = 13 =α and QTS=ẞ. Ξα P α 12 T β α R d S 2.1 Write down the size of QTR in terms of a and B. 90 2.2 Prove that PR = d sin 2ẞ sin 20 (1) [7] 26 (6)
Mathematics Gr 12 Assignment QUESTION 2 4 NSC 22 May 2024 2.1 Q and R are points on a straight road PS and TQ is another road perpendicular to PS. RS is d kilometres, ₁₁ = 13 =α and QTS=ẞ. Ξα P α 12 T β α R d S 2.1 Write down the size of QTR in terms of a and B. 90 2.2 Prove that PR = d sin 2ẞ sin 20 (1) [7] 26 (6)
Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE:
1. Give the measures of the complement and the supplement of an angle measuring 35°.
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![Mathematics Gr 12 Assignment
QUESTION 2
4
NSC
22 May 2024
2.1 Q and R are points on a straight road PS and TQ is another road perpendicular to PS.
RS is d kilometres, ₁₁ = 13 =α and QTS=ẞ.
Ξα
P
α
12
T
β
α
R
d
S
2.1 Write down the size of QTR in terms of a and B. 90
2.2
Prove that PR =
d sin 2ẞ
sin 20
(1)
[7]
26
(6)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fdd5bff86-f33e-4711-9ecb-17e9edd781e5%2F411d5689-d0ee-413e-a7ac-c460c5b4828b%2Fd8tc1zl_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Mathematics Gr 12 Assignment
QUESTION 2
4
NSC
22 May 2024
2.1 Q and R are points on a straight road PS and TQ is another road perpendicular to PS.
RS is d kilometres, ₁₁ = 13 =α and QTS=ẞ.
Ξα
P
α
12
T
β
α
R
d
S
2.1 Write down the size of QTR in terms of a and B. 90
2.2
Prove that PR =
d sin 2ẞ
sin 20
(1)
[7]
26
(6)
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