Math, asked by yanaisha2509, 3 months ago

to verify experimentally tgat the sum of the three angles inside any triangle is 180

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Answered by ItzCuppyCakeJanu

Answer:

If the inner side of the spherical mirror is reflecting, it is called a concave mirror. If the outer side of the spherical mirror is reflecting, it is called a convex mirror. Concave mirrors can form inverted and real images and also virtual and erect images.

Step-by-step explanation:

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