48/70 = 24/35
24/35 = 0.6857
= 68.57%
Answer:
just draw the same rectangle as on the left on the right
Step-by-step explanation:
but when finding area instead of unitsx2 use unitsx4
Answer:
D
Step-by-step explanation:
If you add one to both of the sides of the first rectangle you will get the second rectangles numbers which makes it similar.
1 2/3 times 8 since A is only half
so to make it easier make 2/3 a decimal (.75)
so 1.75*8 =14
Answer:
(a) Altitude
(b) perpendicular bisector
(c) median
Step-by-step explanation:
- The perpendicular bisector of a side of a triangle is a line <u>perpendicular </u>to the side and passing through its midpoint.
- The angle bisector of an angle of a triangle is a straight line that <u>divides the angle</u> into t<u>wo congruent angles</u>.
- A median of a triangle is a line segment drawn <u>from a vertex</u> to the <u>midpoint</u> of the opposite side of the vertex.
- An altitude of a triangle is the <u>perpendicular</u> segment <u>from a vertex</u> of a triangle <u>to the opposite side</u> (or the line containing the opposite side).
(a) Altitude
m∠KML = 90° but JM ≠ ML (so not perpendicular bisector)
(b) perpendicular bisector
AD = DB and m∠BDE = 90°
(c) median
QS = QR ⇒ S is the midpoint QR, BUT it is not perpendicular to QR, so median
