Remember
a/b time b/a=1
find 1x
(7/8)x=-2/3
multiply both sides by 8/7 to clea fraction
1x=-16/21
Answer:
I believe that x angle is 45 degree angle
Step-by-step explanation:
Don’t know the answer I jus need to answer so I can ask another question
Answer:
14.2
Step-by-step explanation:
Answer:
Triangle Q R P is shown. The length of Q R is 5 and the length of R P is 6. Angle Q R P is 40 degrees.
Step-by-step explanation:
The trigonometric formula refers the two sides length of the triangle and it also consists of included angle to find out the area
A =
ab sin C
QPR contains two sides and the included angle
XYZ has one side and the two angles
DEF has only three sides
And, the ABC contains two sides but does not have the included angle
Based on the explanation above, the correct option is B