Math, asked by mdsagorrahmon2020, 4 months ago

Prove that,<ABC+<BCE=two right angles.

Answers

Answered by ffbest17

1

Answer:

SHOWN

Step-by-step explanation:

ABC=

$90 \div 2 = 45 \: degree$

BCE=

$90 - 45 = 45 \: degree$

SO,

$45 + 45 = 90 \: degree(shown)$

Answered by masoommishra

1

Answer:

Refer the attachment.............

Attachments:

Previous Question

Next Question

Similar questions

History, 2 months ago

who codified the ottoman laws...

Physics, 2 months ago

Draw a neat , labelled diagram for a liquid Surface in contact with a soild, when the ongle of contact is acute.

Hindi, 2 months ago

7. निसलिखित वाक्यों में से विशेषण छाँटे और उनके भेदों को लिखें। क) ताजमहल का फ़र्श कितना कोमल और चिकना है। ख) आदित्य ने चार कमीजें खरीदीं। ग) हमारा विद्यालय निकट ही है। घ) पाँच सौ ग्राम घी में इसे भूनो।...

Chemistry, 4 months ago

please answer this question ...

English, 4 months ago

(b) Fill in each blank with a suitable word. (Do not write the sentence.) (5) 1. Ratan was persuaded __joining the army by his brother 2. Her main focus in life was__ become a doctor 3. He broke ___in the middle of his speech at the function, 4. The burglars scaled the walls___ means of rope ladders, 5. He abdicated the throne in favour___ his eldest born 6. Sita has the greatest friend anyone...

Physics, 10 months ago

The blades of a fan moves for a while even if the switch off. why? Give reason.

Math, 10 months ago

If p= -2, q = -1 and 3, find the value of p-q-r ...

Math, 10 months ago

ctor e of in the figure, segment QR is a tangent to the circle with centre P. PR = 12 cm and PQ = 6 cm. Find the area of shaded region. (V3 = 1.73, 1 = 3.14) ele 73) red so...