WIRING INSTRUCTIONS
E
FUSE
FITTED WITH A
FUSE BS1362
BS 1363/A
BROWN OR RED
سور السي أو الاستعر
عامر منه
FITTED WITHOS0.79.16.15 mm' cable
05.0.75 1.0 1.5 L
.مامي سردار​

Explanation:

Draw altitude AD to segment BC such that point D is on BC. This creates right triangles ADB and ADC.

Hypotenuses AB and AC are given as congruent. Leg AD in each triangle is congruent to itself by the reflexive property of congruence.

Then the triangles ADB and ADC are congruent by the HL congruence theorem.

Angles B and C are corresponding parts of congruent triangles, so are congruent by CPCTC.