Prove C-2 as an activity.
Given AABC - ARST
ADER - ARST
To Prove AABC – ADEF
Choose from these possible answers:
STATEMENT
REASON
AABC ~ ARST
ADEF - ARST
LA = ZR, 2D = ZR ZA= 2D,2C = ZF AABC - ADER
LC = ZT, ZF = 2T) Transitive Property AA
Given
Definition of a A
Definition of - A's
ARST - ADET

Suppose a pendulum is l meters long. the time, t,in seconds that it tales to swing back and forth once is given by t=2.01

You dug a hole that was 8 feet deep. after taking a short break, you dug down 3 more feet in the same hole. when finished digging, a tractor accidentally filled the hole with 4 feet of dirt. how deep is your hole now?

Statements reasons 1. ab ? cd; ad ? bc 1. given 2. ac ? ac 2. reflexive property 3. ? adc ? ? cba 3. ? 4. ? dac ? ? bca; ? acd ? ? cab 4. cpctc 5. ? dac and ? bca are alt. int. ? s; ? acd and ? cab are alt. int. ? s 5. definition of alternate interior angles 6. ab ? cd; ad ? bc 6. converse of the alternate interior angles theorem 7. abcd is a parallelogram 7. definition of parallelogram what is the missing reason in step 3?