Answer:
see below
Step-by-step explanation:
1. < 4 is the exterior angle of a triangle given
2. <1 + <2 + <3 =180 basic property of triangles
3. <3 + <4 are a linear pair <3 and <4 are adjacent and form a straight line
4. <3 and <4 are supplementary angles supplementary angles are linear pairs
5. <3 + <4 = 180 The definition of supplementary angles are that they add to 180 degrees
6. <1 + <2 + <3 = <3+ <4 Substitute <3 + <4 for 180 in equation from step 2
7 <1 + <2 = <4 Subtract <3 from each side using the subtraction property of equality
Answer:
234 in^2
Step-by-step explanation:
*look at the pick* 6+60+168=234
Yes I think so if not am sorry
Your answer would be y=2x+1 because if you get the x and multiply the x by 2 then add 1 you get the y
Answer:
oh i is this 6th grade math im in 5th sorry
Step-by-step explanation:
