Answer:
Step-by-step explanation:
Given the expression
Remove parentheses: (a)=a
Group like terms
Add similar elements
∵
Add similar elements
∵
Thus, the equivalent expression in simplified form:
Label the points, lines, and planes to show AB and line m perpendicular to each other in plane S at point B. plane S
1 answer:
Answer:
Please fins attached the required labelled drawing
Step-by-step explanation:
The given parameters are;
1) Lines AB and m are both coplanar on plane S and are perpendicular to each other intersecting at point B
2) Plane R and plane S intersect on line p
3) Line AB and line p are perpendicular to each other and both intersect with line n at point A
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Answer:
5
Step-by-step explanation:
see explanation, use tangent property to solve question
