24. ABCDE and PQRST are regular pentagons. P
E
O
B
Diagram NOT
accurately drawn
R
S
D
C с
SR is parallel to DC
AP = BQ=CR=DS = ET
Work out the size of angle SRC.
You must show all your working.

126°

Step-by-step explanation:

In quadrilateral DSRC, SR || DC (given)

AP = BQ = CR = DS = ET (given)

CR bisects

( is the measure of an angle of pentagon)

(Measure of interior angles on the same side of transversal)

hello from mrbilldoesmath!

answer:

x - 3

discussion:

x^2 - 9 = (x-3) (x+3)   so

(x^2-9)/ (x + 3) = x-3

you,

mrb

the answer is 489

step-by-step explanation: