Answer: 80 is 145.455% of 55
Hope this helps !!
Answer:
90° degrees
Step-by-step explanation:
the angle of rotational symmetry for a square is 90 degrees.
which the figure can be rotated to coincide with itself. The order of symmetry is the number of times the figure coincides with itself as its rotates through 360° .
example: a regular hexagon has rotational symmetry.
The two angles are vertical angles so they are congruent.
3x+18=5x
2x=18
x=9
Answer:
a.) 102 b.) 99.4
Step-by-step explanation:
a. 34 x 3 = 102
b. 7[62 ÷ (52 − 42) + 8] = 
or 
or 99.4
