Question

How to draw this angle??
Step by step explanation
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Answer 1

Answer:

45 Degree Angle

Construct a perpendicular line.

Place compass on intersection point.

Adjust compass width to reach start point.

Draw an arc that intersects perpendicular line.

Place ruler on start point and where arc intersects perpendicular line.

Draw 45 Degree Line.

Step-by-step explanation:

Hope it will help you..

Answer 2

Step-by-step explanation:

Positive catalyst: A catalyst which increases the rate of reaction is called positive catalyst. Such catalyst decreases activation energy by accepting a smaller path, so rate of reaction is increased. Negative catalyst (Inhibitor): A catalyst which decreases or retards the rate of reaction is called negative catalyst.