Question

as shown: Fig 6.8
Do these two pieces together entirely covet ZACD?
Can you say that
m 2. ACD= m ZA+ m ZB?
As do ne earlier, draw a triangle ABC and fon nan exterior angle ACD. Now take a
protra ctor and measure ZACD. ZA
and 41 3
Find the sum ZA + ZB and compare
it with the measure of ZACD. Do you
observei hat ZACD is equal (or nearly
KA
equal, if there is an error in B
C
D
measuren nent) to ZA+ZB?
Fig 6.8​

Answer 1

can't understand your question

sorry