Answer:
d=2√2, b=![\frac{3\sqrt{2}}{2}](https://tex.z-dn.net/?f=%5Cfrac%7B3%5Csqrt%7B2%7D%7D%7B2%7D)
Step-by-step explanation:
first triangle is a 30-60-90
so, sides x-x√2-2x
x=2
therefore d=2√2
second triangle is 45-45-60
sides, 1-1-√2
which means b√2=6
b=6/√2 ---> multiply by √2/√2 to get ride of the √2 denominator
b=6√2/4 , simplify
b=![\frac{3\sqrt{2}}{2}](https://tex.z-dn.net/?f=%5Cfrac%7B3%5Csqrt%7B2%7D%7D%7B2%7D)
Answer:
Kaleb is correct.
Step-by-step explanation:
First use m=y2-y1/x2-x1 to find the slope. The ordered pairs slope is 2 and the slope of the graph is 3.
Ok and, whats the question
B. 33 times
step by step explanation:
Answer:
41
Step-by-step explanation:
BDA = DBC+CBA
84=5x+3 + 6x-7
Combine like terms
84 = 11x-4
Add 4 to each side
84+4= 11x -4+4
88 =11x
Divide each side by 11
88/11 = 11x/11
8 = x
We want angle ABC
ABC = 6x-7
=6*8 -7
=48-7
=41