Answer: -13.85
Step-by-step explanation:
Simplify.
4.6−7.28−11.17
=−13.85
Answer:
Hope, Casey, Daniela
Step-by-step explanation:
tbh I just guessed, but that is the answer
The first two angles are both complementary angles since they add up to 90*
I can’t see the last angle too well I think it’s a supplementary angle since it has a straight line meaning it should equal 180*
Answer:∠1=55° ∠2=55° ∠3=55° ∠4=70° ∠5=55°
Step-by-step explanation:
We know that opposite angles of rhombus are congruent and the diagonals of rhombus cut the vertex angles into half. So ∠4=70° and ∠2=∠3=∠1=∠5.
Let ∠2+∠3=x
the sum of four angles of rhombus= 360°
70+70+ x +x = 360°
140+2x = 360°
2x=220°
x=110°
∠2=110°/2=55°=∠3=∠1=∠5
Answer:
Step-by-step explanation:
Hope this helps
