Answer:
its.....D
Step-by-step explanation:
Answer:
- ∠UTC = 55°
- ∠UCD = 70°
- ∠BCT = 55°
Step-by-step explanation:
In this figure of overlapping parallelograms, each angle is related to the others by several different theorems involving triangles, parallelograms, and parallel lines. That is, there are several different ways one can arrive at the answers to this question.
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<h3>UTC</h3>
∠UTC ≅ ∠UDC = 180° -∠EDU . . . opposite angles of parallelogram; linear pair
∠UTC = 180° -125° = 55°
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<h3>UCD</h3>
∠UCD ≅ ∠TBC = 180° -∠TBA . . . . corresponding angles; linear pair
∠UCD = 180° -110° = 70°
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<h3>BCT</h3>
∠BCT ≅ ∠UTC = 55° . . . . alternate interior angles
Answer:
n-2<9
Step-by-step explanation:
9+2=11. n<11
The angle A would equal 42
Answer:
Given, a
n
=(5n+2).
First four terms can be obtained by putting n=1,2,3,4
a
1
=(5×1+2)=7
a
2
=(5×2+2)=12
a
3
=(5×3+2)=17
a
4
=(5×4+2)=22
First 4 terms in the sequence are 7,12,17,22.
Step-by-step explanation:
