BCALE !! Can u help me with number 22 to 27
PLEASE Show YOUR WORK

+1

(2) Answers

CassKnight

The sum of each pair of sides has to be greater than the third sides.
8 + 15 > x
23 > x ; x < 23
x + 8 > 15
x > 7 ;
x + 15 > 8
x > -7 Omit because it is negative.
So: x has to be greater than 7 and less than 23. 7 < x < 23
# 23 The legs are congruent
# 24 D
# 25 D
# 26 D
# 27 3 < x < 17 I can't see the bottom options but it has to be between 3 and 17 and cannot be 3 or 17.

hykc1985

The sum of each pair of sides has to be greater than the third sides.