Question

3. Find the angle which is equal to its complement​

Answer 1

Answer:

90 degree

Step-by-step explanation:

MIGHT BE THE ANSWER

Answer 2

ǫᴜᴇsᴛɪᴏɴ-:

$\sf\pink\rightarrow$Find the angle which is equal to its complement

ᴛᴏ ғɪɴᴅ-:

$\sf\pink\rightarrow$An angle equal to its compliment

sᴏʟᴜᴛɪᴏɴ-:

Let us consider x be one of the two equal complementary angles.

$\sf\pink\longrightarrow$$\sf{x~+~x~=~90°}$

$\sf\pink\longrightarrow$$\sf{2x~=~90°}$

$\sf\pink\longrightarrow$$\sf{2x~=~45°}$

∴ $\sf45°$ is equal to its complement.