Answer:
x = -2 & x = 1
Step-by-step explanation:
Answer:
x = 6.0
Step-by-step explanation:
As the given triangle is a right-angled triangle, we can use the trigonometric ratios to find the required length.
In the given triangle
Hypotenuse = 10
Perpendicular = x
Angle = 37°
As we know the value for perpendicular and hypotenuse, sine will be used.

Rounding off to nearest tenth
x = 6.0
Hence,
x = 6.0
Answer:
21/2
Step-by-step explanation:
10.5 is correct, but that's a decimal
21/2=10.5
A regular tessellation of the plane by two or more convex regular polygons say that the same polygons in the same order surround each polygon vertex. Simply but, at each polygon vertex the picture in the same upto rotation.
Mason created the following tessellation
At the left we have ?? a ??( idk sorry) of the tessellation. We have marked two
Hopefully that helped