Find the value of O that makes the statement true: sin 0 = cos ( 0 - 38) A. 2
B. 38
C. 64
D. 90
E. 128

How does reflecting or rotating a figure change the interior angles of the figure?

What is the approximate value of  q  in the equation below? –1.613–1.5220.5853.079

Solve these problems: 1.what is the perimeter of an equilateral triangle with sides measuring 6cm? 2. a regular pentagon has sides measuring 3.2 cm. what is its perimeter? 3. a regular decagon has sides of 3.5mm . what is it’s perimeter? 4. a regular octagon has a perimeter of 64cm. what is the length of one of the sides? 5. a regular hexagon has a perimeter of 72mm . what is the length of one of the sides? 6. what is the perimeter of a rhombus with sides measuring 11m?