Question

In the given figure calculate the value of x?

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Answer 1

Answer:

ᴀs ᴜ ᴋɴᴏᴡ ᴛʜᴇ ᴛᴏᴛᴀʟ sᴜᴍ ᴏғ ᴛʀɪᴀɴɢʟᴇ ɪs 180⁰

sᴏ ɪᴛ's ᴇᴀsʏ ᴛᴏ ᴘɪᴄᴋ ᴛʜᴇ x⁰

ʜᴇʀᴇ ᴀʀᴇ ᴜʀ sᴛᴇᴘs ____

x=50⁰+70⁰

x=120⁰

ɴᴏᴡ,

sᴜʙᴛʀᴀᴄᴛ ᴛʜᴇ ᴛᴏᴛᴀʟ sᴜᴍ ᴏғ ᴛʀɪᴀɴɢʟᴇ ᴡɪᴛʜ 120⁰

=180⁰-120⁰

=60⁰

sᴏ ᴜʀ ᴀɴsᴡᴇʀ ɪs 60⁰

ʜᴏᴘᴇ ɪᴛ ʜᴇʟᴘs ʏᴏᴜ

Answer 2

Answer :-

x = 120°

Explanation :-

Let,

• Angle A = 50°
• Angle B = 70°

And, we have to find,

• Angle C.

So,

According to the Question,

70° + 50° + C° = 180° (ASP of Triangle)

➙ 120° + C° = 180°

➙ C° = 180 - 120.

➙ C° = 60°

Now,

(C + x)° is forming a straight line.

So, we can say,

C° + x° = 180°

➙ 60° + x° = 180°

➙ x° = 180 - 60.

➙ x° = 120°

Therefore, Value of x = 120°.

NOTE :- Refer to the attached picture for improved diagram.