Answer:
777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777777
Step-by-step explanation:
Answer:
b =15
Step-by-step explanation:
We can use Pythagoras theorem to find b:
![a^{2}+b^{2} = c^{2}](https://tex.z-dn.net/?f=a%5E%7B2%7D%2Bb%5E%7B2%7D%20%3D%20c%5E%7B2%7D)
![8^{2} + b^{2} = 17^{2}](https://tex.z-dn.net/?f=8%5E%7B2%7D%20%2B%20b%5E%7B2%7D%20%3D%2017%5E%7B2%7D)
64 +
= 289
64 + 225 = 289
64 +
= 289
b = 15
hope this helps :) and sorry if not right
Answer:
height AB is 8 cm
Step-by-step explanation:
AB= √AC^2- BC^2
= √(10)^2- (6)^2
= √100-36
= √64
= 8
M<6 is 60
Since AC and BD are parallel, <6 and <4 are supplementary.
supplementary means = 180 degrees
Since m<6 is 60 degrees, subtract 60 from 180 to get <4
180 - 60 = 120
M<4 is 120
hope this helps