Question

Find the lengths of the missing sides in the triangle. Write your answers as integers or as decimals rounded to the nearest tenth.

Answer 1

A. x = 5.7, y = 6.9

B. x = 6.9, y = 5.7

C. x = 11.3, y = 8

D. x = 8, y = 11.3

Answer 2

. 60

B. 57

C. 29

D. 33

Answer 3

For each triangle shown below, determine whether you would use the Law of Sines or Law of Cosines to find angle x. Then find angle x to the nearest tenth.


A. 8.8 by The Law of Sines (SSA)

B. 22.9 by The Law of Cosines (SAS)

C. 10.7 by The Law of Sines (SAS)

D. 68.3 by The Law of Cosines (SSS)

Answer 4

can somebody please help me please this is it

Answer 5

there

Answer 6

For the first question the answer is d.

Answer 7

and this is the second one.

Answer 8

@yunus: the first one is C 'not D. it is right and isoceles triangle

Answer 9

yes ur right. i have done the solutionright but chosen wrong one. :)