Answer:
hozlatie
Step-by-step explanation:
Answer:Tn=29-2n
Step-by-step explanation:
Firstly u determine the differences between the terms and see if it's common. These case the common difference is -2 which means these is a linear pattern.
Now Tn=a+(n-1)d
Tn=27+(n-1)(-2)
Tn=27-2n+2
Tn=29-2n
<u>In a parallelogram,</u>
⇒the angles adjacent to each other
⇒ are of the same measure
⇒so
∠A = ∠C
∠B = ∠D
<u>Let's solve</u>:
<u>Let's check</u>:
⇒ for all quadrilaterals like a parallelogram
⇒all the angle measures added up to 360, so:
<u>Thus</u>:
<u>Answer: w = 20 and z = 15</u>
Hope that helps!
A) a is complementary to 70° so it is 20°
b) a and b are complementary so b is 70°
c) c is complementary to b so it is 20°
d) d is complementary top c so it is 70°
e) e is a linear pair with d so it is 110°
3) supplements add to 180 so 180-122=56
4) p and q are supplementary so q=180-90=90
5) a and t are complementary sup both are less than 90. that means the supplement out both is >90 and thus obtuse
6) acute
