Answer:
Step-by-step explanation:
b. The set of all pairs of line segments c. Congruent pairs of segments have the same measure. 8. ... ZB ZDCA,. 2. Given. ZA. ZDCB. 3. mZB mZDCB,. 3. Definition of. mZA. mZDCB congruent angles .
Answer:
4/5
Step-by-step explanation:
In a right triangle, the longest side is always the hypotenuse. Hence
Hypotenuse =5cm
The side opposite to the angle theta is the opposite, hence
Opposite = 4cm
Required
Sin theta
According to SOH CAH TOA
Sin theta = opposite/hypotenuse
Sin theta = 4/5
Hence the sine of the angle opposite the side of length 4cm is 4/5
Answer:
about 10
Step-by-step explanation:
62.8 = 2 pi r/2
62.8/2 = pi r
31.4/pi = pi r/pi
about 10 = r
its D.
Step-by-step explanation:
<span>Neon is heavier than helium and does not react with other elements. This is because Neon is a noble gas and is very stable because its outer electrons are filled.</span>
