Addition of angles in degrees, minutes, and seconds

MathematicsAngle Measurement and ConversionEasy

Published:

$$71^\circ \ 46' \ 15''$$

$$+ 43^\circ \ 38' \ 50''$$

$$= 114^\circ \ 84' \ 65''$$

$$= 115^\circ \ 25' \ 05''$$

This question includes visual content: A handwritten calculation adding two angles: 71° 46' 15'' and 43° 38' 50''. The intermediate sum shows 114° 84' 65''. A final result below indicates a conversion and normalization to 115° 25' 05''.

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Step by Step Written Solution

1
Step 1

Merhaba Nisa, derece, dakika ve saniye cinsinden verilen bu iki açıyı nasıl toplayacağımızı adım adım inceleyelim.

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2
Step 2

Öncelikle değerleri alt alta yazalım ve her birimi kendi içinde toplayalım. Yani saniyeleri saniyelerle, dakikaları dakikalarla ve dereceleri derecelerle toplayacağız.

$$\begin{array}{rccc} & 71^\circ & 46' & 15'' \\ + & 43^\circ & 38' & 50'' \\ \hline \end{array}$$
3
Step 3

Önce saniyelerden başlayalım. On beş saniye artı elli saniye, altmış beş saniye eder.

4
Step 4

Şimdi dakikaları toplayalım. Kırk altı dakika artı otuz sekiz dakika, seksen dört dakika yapar.

5
Step 5

Son olarak dereceleri toplayalım. Yetmiş bir artı kırk üçten, yüz on dört derece sonucuna ulaşırız.

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About This Question

Subject
Mathematics
Topic
Angle Measurement and Conversion
Difficulty
Easy
Question Type
Open Ended

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