Question

the measure of each
If the angles of a triangle are in the ratio 5:6:7, find the angles
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Answer 1

Answer:

Step-by-step explanation:

Let the ratio 5:6:7 be (5x) (6x) and (7x)

5x+6x+7x=180°

18x = 180°

X = 180°/18

X= 10° Ans

Answer 2

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Aɴsᴡᴇʀ (∩_∩)

ɢɪᴠᴇɴ : ɪғ ᴛʜᴇ ᴀɴɢʟᴇs ᴏғ ᴀ ᴛʀɪᴀɴɢʟᴇ ᴀʀᴇ ɪɴ ᴛʜᴇ ʀᴀᴛɪᴏ ɪs 5:6:7

ɪɴ ᴛʀɪᴀɴɢʟᴇ ᴀʙᴄ

ᴀ = 5x

ʙ = 6x

ᴄ = 7x

ғɪɴᴅ ᴛʜᴇ ᴠᴀʟᴜᴇ ᴏғ x :-

ᴀ + ʙ + ᴄ = 180°

5x + 6x + 7x = 180°

18x = 180°

x = 180/18

x = 10

ғɪɴᴅ ᴛʜᴇ ᴀɴɢʟᴇ ᴏғ ᴀʙᴄ :-

ᴀ = 5x

= 5 × 10

= 50°

ʙ = 6x

= 6 × 10

= 60°

ᴄ = 7x

= 7 × 10

= 70°

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