The angles of a quadrilateral are in the ratio of 1:2:3:4. The largest angle is which- 1)36 degree
2)72 degree
3)108 degree
4)125 degree

answer: 21$

step-by-step explanation:

$42 / $14 = 3   (ratio 3: 1)

$7 x 3 = $21

honesty mood

step-by-step explanation:

its an acute right triangle

step-by-step explanation:

the answer is b: 18

step-by-step explanation:

use the pythagorean theorem to .

a^2+b^2=c^2

plug 18 for "r"

the 2 legs are 18 and 24

18^2+24^2=c^2

324+576=c^2

900=c^2

c=30

30-12=18

18 is the radius

: )