Answer:
7.6yd
Step-by-step explanation:
You first have to use sin, because you are dealing with opposite and hypotenuse.
Sin(39)×12
Shows that the sides is 7.55 yards
Answer:what was the answer ?
Step-by-step explanation:
You an apply either C)
To prove it draw the altitude from A that intersect BC in, say H.
In the 2 triangles ABH & ACH, Angle B=Angle C
Angle H1=H2=90, hence angle BAH=CAH
so Triangle ABH= Triangle ACH , since AH is a common side, H1 = H2 =90
& Angle BAH=Angle CAH
Answer:
Rectangular Prism
Step-by-step explanation:
The difference is 181 degrees.
Subtract 146 by -35 (146 - -35)
When a negative it being subtracted replace it with a positive because two negatives make a positive (146+35) which gets you 181