Question

Q1.A regular pentagon has --------------- lines of symmetry.
Q2. An angle is symmetrical about its -----------.

Answer 1

Answer:

2

symmetry

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Step-by-step explanation:

According to Maxwell-Boltzman distribution of speeds among gas molecules, what is true?

(A) The value of r.m.s. increases with rise in temperature

Area under the curve gives the total number of molecules

(B)

(C) The maximum in plot of AN/N vs speeds pertains to average speed

(d)The plot of AN/N vs speeds is straight line with slope > 0

Answer 2

Answer:

Answer 1) Complete step-by-step answer: A regular pentagon has 5 sides and 5 lines of symmetry. The number of lines of symmetry in a regular polygon is equal to the number of sides. ... So, the regular pentagon has 5 sides so the regular pentagon has 5 lines of symmetry which folds the pentagon into two equal halves

Answer 2) An angle is symmetrical about its Angle Bisector.

Step-by-step explanation:

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