4.21 and 22 are supplementary angles. If m 1 is 50', what is the measure of 22
5. If 2ABC and DEF are vertical angles and m ABC = 80°, what is the value of xif m DEF 2
pa answer po ng maayos
5. If 2ABC and DEF are vertical angles and m ABC = 80°, what is the value of xif m DEF 2
pa answer po ng maayos
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Answer:
4. <1 and <2 are supplementary angles. If <1 is 50degrees what is the measure of <2?
»B. 40 degrees
Solution :
50+x90
= 90-50
=40
»5. B. 40 degrees
Solution:
2x=80
2(40)=80
Step-by-step explanation:
Hope it helps
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Answer:
Step-by-step explanation:
4. Angle 1 and 2 are supplementary, means they have a sum of 180 degrees, since given ang angle 1 which is equal to 50, i subtract lang natin to sa 180.
<1 + <2=180
50+<2=180
<2=180-50
<2=130
5. Since <ABC is vertical to <DEF it means they are equal. Given tbe value of ABC = 80, find X
ABC=DEF=80
DEF=2x
X=80/2
X=4