ΔPQR, r = 6.4 cm, �m∠Q=26° and �m∠R=121°. Find the length of p, to the nearest 10th of a centimeter

Q: M.MAR = 100° M

A: Given,

Q: If meF = (5x + 3)° and the mH - 72°, what is the measure of 2C ?

A: We have to find angle C

Q: In ΔIJK, k = 76 cm, i = 62 cm and ∠J=84°. Find the length of j, to the nearest centimeter.

A:

Q: 60° B r= 6 cm A,

A: The formula for the length of the arc is,s=2πrθ360 Then, s=2π6 cm60360=2×3.14=6.28 cm

Q: AKLM, m = 44 cm, k = 41 cm and ZL=31°. Find ZK, to the nearest degree

A:

Q: B. 102 95

A: Central angle = 2× inscribed angle.

Q: In ALMN, MN = LM and mZM = 45°. Find mZL.

A:

Q: In ΔCDE, the measure of ∠E=90°, the measure of ∠C=78°, and DE = 2.2 feet. Find the length of EC to…

A:

Q: Find the area of ADEF if d = 12 ft, e = 9 ft, D = 78° %3D

A: Given: △DEF with length of 2 sides and measure of one angle is given.        d=12 fte=9 ft∠D=78°…

Q: 55.0 9 121.0° 2.0 cm X

A:

Q: AC= AB= round to the nearest tenth 300

A: Solution is given as below:

Q: In ΔHIJ, the measure of ∠J=90°, IJ = 5 feet, and JH = 3.2 feet. Find the measure of ∠I to the…

A:

Q: If DE N DG and MZDFE = 39°, what is MZEFG? %3D G. D. MZEFG =

A: In ∆FED and ∆FGD, we have FD common ,  DE≅DG (given), ∠E = ∠G