1cm : 4in
So
2cm = 8 in
You got it .....!!!!
Note, Midway
8x = 1x subtract 1x from both sides
8x - 1x = 1x - 1x
8x - 1x = 0
And go from here.....
Going from here, Midway....
4x=1/2x multiply both sides by 2
8x - 1x = 0 factor
x ( 8 - 1) = 0
7x = 0 divide both sides by 7
x = 0 / 7 = 0
log(8, 2) and hit " = "
[ you should get "3" as a result... ]
ΔQRP = ΔSRT by ASA
m< E = m< B = 25°
m<A + m<B + m<C = 180°
55° + 25° + m<C = 180°
80° + m<C = 180° → m<C = 100°
Use the Pythagorean Theorem to find AK
AK = sqrt[ AC^2 - CK^2] = sqrt [ 9^2 - 4^2] = sqrt [ 81 - 16] = sqrt [65]
And we can use it again to find AB
AB = sqrt[ AK^2 + BK^2] = sqrt[ 65 + 5 ] = sqrt [70] ≈ 8.37
SAS
By ASA, ΔZXY = ΔICH ......so
m < Y = m < H
