In APQR, the measure of ZR=90°, the measure of ZQ=71°, and RP = 40 feet. Find the length of QR to the nearest tenth of a foot. %3D Q 71° X R P 40

Q: Find mQR. 81° T. 138° R S. The measure of arc QR is degree

A:

Q: In AEFG, f = 37 inches, g = 92 inches and ZE=97°. Find the area of AEFG, to the nearest square inch.

A: Using side-angle-side method to calculate the area of triangle:-

Q: In AQRS, the measure of ZS=90°, the measure of ZR=29°, and SQ = 5.8 feet. Find the length of RS to…

A: We are given △RSQ, Where ∠R=29o and ∠S=90o Now, applying Trigonometry , we have, tan R=SQRS ⇒tan…

Q: In AHIJ, the measure of ZJ=90°, IJ = 47 feet, and HI = 68 feet. Find the measure of H to the %3D…

A: Given that IJ=47 feet    , HI=68 feet Now by Pythagoras theorem , HI2=IJ2+JH2 Therefore the length…

Q: m/B = 44.5° and mLW = 140°. Find mMU. %3D %3D

A: it is given that,  m∠B=44.5∘ and mLW⏜=140∘we have to find mMU⏜=?

Q: You have planted a tall tree in your yard that needs guy wires to keep it stable until its roots…

A:

Q: Find the depth of a fishing hook given an angle, the angle of depression that the 35 ft of fishing…

A: Given: Let x be the depth of the fishing hook.

Fundamentals of Trigonometric Identities

Trigonometric Identities are the equalities that involve trigonometry functions and hold for all the values of variables given in the equation.