Question

help me please help me please​

Answer 1

Answer:

97°

Explanation:

In ∆ABC,

A=25°,

C=27°

by angle sum property Of a triangle,

ABC=180-(25+27)=180-52=128,

CBD=180-ABC=180-128=52,

in ∆BDP(let P be the point forming ∆BDP),by angle sum property,

BPD=180-(45+52)

=180-97,

=83,

x=180-83=97°

Answer 2

$\color{red}\huge{\underline{\underline{GIVEN\dag}}}$

• $\angle A = 25 \degree$
• $\angle C=27\degree$
• $\angle D = 45 \degree$

$\color{red}\huge{\underline{\underline{SOLUTION\dag}}}$

By angle sum property;

In triangle ABC,

∠A+∠ABC+∠C=180°

25°+∠ABC+27°=180°

∠ABC=180°-52°

$\color{orange}\therefore ∠ABC=128°$

In triangle XBD,

∠ABC+∠XBD=180°

128°+∠XBD=180°

∠XBD=180°-128°

$\color{orange}\therefore ∠XBD=52°$

But we know that;

∠x=∠XBD+∠D

∠x=52°+45°

${\boxed{\color{red}\therefore ∠x=97°}}$

HOPE THAT HELPS!!